#ifndef _LOW_SPEED_PORT_H
#define _LOW_SPEED_PORT_H
#include "usr_xdma.h"

#define PORT_SET_PARAM      0xff
#define UPDATE_BEGIN        0xfe
#define SND_FIRMWARE_DATA   0xfd
#define SND_FIRMWARE_DONE   0xfc

#define PORT_SEND_DATA      0

extern int low_speed_port_initial(xdma_usr_dev *dev);
extern void low_speed_port_deinitial(xdma_usr_dev *dev);

#endif
